Cognomen Sidhuna (Sidhuna 
) , worldwide, is a rare family name. The family name Sidhuna is characteristic of Sub-Saharan Africa, particularly Zimbabwe, where it is quite a rare surname, and South Africa, where it is a very rare surname. Very seldom, Sidhuna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sidhuna | South Africa, Zimbabwe, India |